LCD 2x16 on MSP430F2132

Hello!

I'm new in world of Microprocessor and I got some basic quations about programming them.

I try to write LCD driver (LCD 2x16) for MSP430F2132. I just want to do startup initilization and clear LCD. When LCD connected to Power Suply, dark block shown on it. When I load code in uC, there is small blink on LCD and nothing happend. LCD working on 4,5V, uC on 3,6V. LCD works fine on other uC like ARM...

Here is Code:

// Start Code//******************************************************************************
// LCD interface
//  
// RS     P3.4
// R/W  GND
// E        P3.6
// DB4  P3.0
// DB5  P3.1
// DB6  P3.2
// DB7  P3.3
//
//******************************************************************************



#include "msp430x21x2.h"


// Global Functions
void init_lcm(void);       // LCD Init
void clr_lcm(void);        // LCD  clear
void delay(int);              // Delay
void strobe(void);         // Enable


 void main()
  {
      int o;
      WDTCTL = WDTPW + WDTHOLD; // Stop watchdog timer  
   
   
           // LCD port
              P3DIR |= 0xFF;
              P3OUT &= 0x00;  
   
             for(o = 0; o < 0xEF; o++)delay(100);                   // Start Delay
   
             init_lcm();                                                                //  LCDInit
             clr_lcm();                                                                 // Clear the disp   

   
  }



// Functions
   

void init_lcm(void)
{
   
   
  // 4-bits comunication
  P3OUT = 0x00;            // Send instruction
  P3OUT |= 0x02;           //  4-bit
  strobe();
  delay(150);
   
   
  // 2 row working (0x28)
   
  //HN
  P3OUT = 0x00;        // Send instruction
  P3OUT |= 0x02;  
  strobe();
 
  //LN
  P3OUT = 0x00;        // Send instruction
  P3OUT |= 0x08;  
  strobe();
  delay(150);
 
  // Cursor (0x0F)
   
  //HN
  P3OUT = 0x00;        // Send instruction
  P3OUT |= 0x00;
  strobe();
 
  //LN
  P3OUT = 0x00;       // Send instruction
  P3OUT |= 0x0F;
  strobe();
  delay(150);
   
   
  // Clear LCD (0x01)
   
  //HN
  P3OUT = 0x00;        // Send instruction
  P3OUT |= 0x00;
  strobe();
   
  //LN
  P3OUT = 0x00;       // Send instruction
  P3OUT |= 0x01;
  strobe();
   
  delay(3000);        // Big Delay
  delay(3000);
   
  // Increment/entire shift (0x07)
   
  //HN
  P3OUT = 0x00;        // Send instruction 
  P3OUT |= 0x00;
  strobe();
   
  //LN
  P3OUT = 0x00;        // Send instruction
  P3OUT |= 0x07;
  strobe();
   
  delay(150);
   
}


void strobe(void)
{  // E-pulse
  P3OUT = P3OUT | 0x40;          // E -ON
  delay(200);
  P3OUT = P3OUT & 0xBF;       // E - OFF
  delay(200);
}


void clr_lcm(void)
{
 
  //HN
  P3OUT = 0x00;        // Send instruction
  P3OUT |= 0x00;
  strobe();
 
 
  //LN
  P3OUT = 0x00;        // Send instruction
  P3OUT |= 0x01;
  strobe();
   
}



void delay(int d)
{
  int i;
  for(i = 0; i <5*d; i++);

}

//End Code//*********************************************************************************************************

Thnx for anny help!